Improvement in grain-drills



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BENJAMINKUHNS,

orDAYToN,onio

Letters Patent No. 8,7 ,052, dated February 16, 1869.

The Schedule referred to in these Letters Pate'nt and making part of the 'samein the county of Montgomery, and State of Ohio,have

invented a new and useful Improvement in Agitators for VVheat-Drills; and I doA hereby declare that the following is a full, clear, and exact description of the same, reference being had to the annexed drawings,

making part of this specification, in Which- Figurel is a sectional.' elevation of my improved agitator, on line x :v ofig. 3;

Figure 2 is a perspective view, showing the curved projections for agitating the grain in the seed-box; and

Figure3 is a side elevation of the same. Corresponding letters in all the gures refer to corresponding parts.

This invention relates to an improvement in. agitators for grain-drills; and v It consists in the construction of snchdevice', asa consequence of 'which the grain will be taken alternately from opposite ends thereo`,'and carried across the mouth of the discharge-aperture, thus insuring a constant flow, and even or equal 'distribution of the seed through such aperture. l

A, in the drawings, represents the agitator," W'lch is composed of the hub A, upon eachend of which there is a flange, B, which extends therefrom a distance sufcient to cause their peiipheries to be flush with the outer surfaces ofthe curved or zigzagl projections C G, which are secured to the hub A, and, at their ends, to the'danges B.

The flanges C Gare so formed and arranged upon the hub of the device,as that their outer divergent ends are a considerable distance apart, While, owing to their angularity, their opposite ends approach and touch each other, thus forming a series of chambers, with their greatest arrears at the ends of the agitator, but alternating between such ends, so that'as the device is rotated, the grain passes into these chambers, rst at one end, then at the other, and so on alternately throughout the enti're revolution of the agitator.

It will be observed that, as a consequence of the construction of these projections or anges G O, the grain, Which has passed from the seed-box to the distributingchamber beneath it, will be carried to and across th'e month of the aperture in even quantities, and in a steady stream, and that any liability' to clogging of the grain, and consequent stoppage of the flow, will be .re-

moved.

Havinglthus described my invention,

What I claim, and desire to secure by Letters Patent, is

The within-described agitator for grain-drills, consisting of the hub A, projections O G, and anges B B,

constructed and arranged substantially as set forth.

In testimony lwhereof, I have signed my name to this specification, in the presence of two subscribing witnesses.

BENJAMIN KUHNS. Witnesses:

J AcoB F. Lnnrz, Geo. W. YOUNG. 

